Home / 10,526.72-14,526.36-6,047.30

Finding the Fourth Proportional to 10,526.72, 14,526.36 and 6,047.30

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Solution

The fourth proportional to 10,526.72, 14,526.36 and 6,047.30 is: 8,344.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,526.72 : 14,526.36 = 6,047.30 : x
  2. Step 2: Convert to fraction form
    10,526.72/14,526.36 = 6,047.30/x
  3. Step 3: Cross multiply
    10,526.72x = 14,526.36 × 6,047.30
  4. Step 4: Simplify right side
    10,526.72x = 87,845,256.83
  5. Step 5: Solve for x
    x = 87,845,256.83/10,526.72
  6. Step 6: Final answer
    x = 8,344.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.